19103085

素因数分解:

$3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{967}}^1$

素因数の和:1417

約数の個数: 24

約数和(自身を含む): 33221760

約数和(自身を除く): 14118675

約数列:

[1, 3, 5, 9, 15, 45, 439, 967, 1317, 2195, 2901, 3951, 4835, 6585, 8703, 14505, 19755, 43515, 424513, 1273539, 2122565, 3820617, 6367695, 19103085]

約数ペア:

[(1, 19103085), (3, 6367695), (5, 3820617), (9, 2122565), (15, 1273539), (45, 424513), (439, 43515), (967, 19755), (1317, 14505), (2195, 8703), (2901, 6585), (3951, 4835)]